APA (7th ed.) Citation

Leeper, G. W. (1957). Introduction to soil science (3d ed.). Melbourne University Press.

Chicago Style (17th ed.) Citation

Leeper, G. W. Introduction to Soil Science. 3d ed. Victoria: Melbourne University Press, 1957.

MLA (9th ed.) Citation

Leeper, G. W. Introduction to Soil Science. 3d ed. Melbourne University Press, 1957.